Commit Graph

32 Commits

Author SHA1 Message Date
Craig Topper 916d0cf649 [X86] Move the 'vmovq.s' and similar assembly strings for EVEX vector moves with reversed operands to InstAliases.
The .s assembly strings allow the reversed forms to be targeted from assembly which matches gas behavior. But when printing the instructions we should print them without the .s to match other tooling like objdump. By using InstAliases we can use the normal string in the instruction and just hide it from the assembly parser.

Ideally we'd add the .s versions to the legacy SSE and VEX versions as well for full compatibility with gas. Not sure how we got to state where only EVEX was supported.

llvm-svn: 334920
2018-06-18 01:28:05 +00:00
Craig Topper e538fc74d4 [X86] Remove checks for FeatureAVX512 from the X86 assembly parser. Remove mcpu/mattr from assembly test command lines.
Summary:
We should always be able to accept AVX512 registers and instructions in llvm-mc. The only subtarget mode that should be checked is 16-bit vs 32-bit vs 64-bit mode.

I've also removed all the mattr/mcpu lines from test RUN lines to be consistent with this. Most were due to AVX512, but a few were for other features.

Fixes PR36202

Reviewers: RKSimon, echristo, bkramer

Reviewed By: echristo

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D42824

llvm-svn: 324106
2018-02-02 17:02:58 +00:00
Craig Topper b6da65403a [AVX512] VPACKUSWB/VPACKSSWB should not be encoded with EVEX.W=1. While there fix the execution domain for VPACKSSDW/VPACKUSDW.
llvm-svn: 268200
2016-05-01 17:38:32 +00:00
Igor Breger 81b79de54c AVX512: Implemented encoding for the follow instructions.
vmovapd.s, vmovaps.s, vmovdqa32.s, vmovdqa64.s, vmovdqu16.s, vmovdqu32.s, vmovdqu64.s, vmovdqu8.s, vmovupd.s, vmovups.s

Differential Revision: http://reviews.llvm.org/D14768

llvm-svn: 253546
2015-11-19 07:43:43 +00:00
Igor Breger 21296d230a AVX512: Implemented encoding and intrinsics for VPBROADCASTB/W/D/Q instructions.
Differential Revision: http://reviews.llvm.org/D13884

llvm-svn: 250819
2015-10-20 11:56:42 +00:00
Igor Breger 1a6fd1cc0f AVX512: Change encoding of vpshuflw and vpshufhw instructions. Implement WIG as W0 and not W1, like all other instruction have been implemented.
Add encoding tests.

Differential Revision: http://reviews.llvm.org/D13471

llvm-svn: 249521
2015-10-07 06:31:18 +00:00
Asaf Badouh d2c3599c5f [X86][AVX512VLBW] add support in byte shift and SAD
add byte shift left/right
add SAD - compute sum of absolute differences

Differential Revision: http://reviews.llvm.org/D12479

llvm-svn: 246654
2015-09-02 14:21:54 +00:00
Igor Breger f3ded811b2 AVX512: Implemented encoding and intrinsics for vdbpsadbw
Added tests for intrinsics and encoding.

Differential Revision: http://reviews.llvm.org/D12491

llvm-svn: 246436
2015-08-31 13:09:30 +00:00
Igor Breger 2ae0fe3ac3 AVX512: Implemented encoding and intrinsics for vpalignr
Added tests for intrinsics and encoding.

Differential Revision: http://reviews.llvm.org/D12270

llvm-svn: 246428
2015-08-31 11:14:02 +00:00
Igor Breger 47a7b95b1d AVX512: Add encoding tests to vptestnm instructions
Differential Revision: http://reviews.llvm.org/D11521

llvm-svn: 243391
2015-07-28 07:00:00 +00:00
Igor Breger f2460112ad Implemented encoding and intrinsics of the following instructions
vunpckhps/pd, vunpcklps/pd, 
  vpunpcklbw, vpunpckhbw, vpunpcklwd, vpunpckhwd, vpunpckldq, vpunpckhdq, vpunpcklqdq, vpunpckhqdq
Added tests for intrinsics and encoding.

Differential Revision: http://reviews.llvm.org/D11509

llvm-svn: 243246
2015-07-26 14:41:44 +00:00
Igor Breger 074a64e72c AVX-512: Implemented encoding , DAG lowering and intrinsics for Integer Truncate with/without saturation
Added tests for DAG lowering ,encoding and intrinsic

Differential Revision: http://reviews.llvm.org/D11218

llvm-svn: 243122
2015-07-24 17:24:15 +00:00
Chandler Carruth fe414353db Revert r242990: "AVX-512: Implemented encoding , DAG lowering and ..."
This commit broke the build. Numerous build bots broken, and it was
blocking my progress so reverting.

It should be trivial to reproduce -- enable the BPF backend and it
should fail when running llvm-tblgen.

llvm-svn: 242992
2015-07-23 08:03:44 +00:00
Igor Breger da1b2ea955 AVX-512: Implemented encoding , DAG lowering and intrinsics for Integer Truncate with/without saturation
Added tests for DAG lowering ,encoding and intrinsic

Differential Revision: http://reviews.llvm.org/D11218

llvm-svn: 242990
2015-07-23 07:39:21 +00:00
Igor Breger f7fd547e27 AVX512 : Implemented VPMADDUBSW and VPMADDWD instruction ,
Added tests for intrinsics and encoding.

Differential Revision: http://reviews.llvm.org/D11351

llvm-svn: 242761
2015-07-21 07:11:28 +00:00
Asaf Badouh c6f3c82ffc [X86][AVX512] Multiply Packed Unsigned Integers with Round and Scale
pmulhrsw

review:
http://reviews.llvm.org/D10948

llvm-svn: 241443
2015-07-06 14:03:40 +00:00
Asaf Badouh 73f26f8ffc [x86][AVX512] add Multiply High Op
include encoding and intrinsics tests.

review
http://reviews.llvm.org/D10896

llvm-svn: 241406
2015-07-05 12:23:20 +00:00
Elena Demikhovsky 55a997437c AVX-512: added VPSHUFB instruction - all SKX forms
Added intrinsics and encoding tests.

llvm-svn: 240277
2015-06-22 13:00:42 +00:00
Asaf Badouh 81f03c30a5 [AVX512]
add instructions: VPAVGB and VPAVGW


review
http://reviews.llvm.org/D10504

llvm-svn: 240012
2015-06-18 12:30:53 +00:00
Elena Demikhovsky d3057e5e37 AVX-512: (fixed) Added encoding of all forms of VPERMT2W/D/Q/PS/PD and VPERMI2W/D/Q/PS/PD.
Intrinsics and tests for them are comming in the next patch.

llvm-svn: 240003
2015-06-18 08:56:19 +00:00
Elena Demikhovsky 4f13f3f9b8 reverted 239999 due to test failures
llvm-svn: 240001
2015-06-18 08:06:49 +00:00
Elena Demikhovsky 975a637cd9 AVX-512: Added encoding of all forms of VPERMT2W/D/Q/PS/PD
and VPERMI2W/D/Q/PS/PD.
Intrinsics and tests for them are comming in the next patch.

llvm-svn: 239999
2015-06-18 07:29:40 +00:00
Elena Demikhovsky 75ede68793 AVX-512: added all forms of VPSHUFD and VPSHUFHW, VPSHUFLW
including encodings.

llvm-svn: 238729
2015-06-01 07:17:23 +00:00
Elena Demikhovsky 3948c590e3 AVX-512: Implemented all forms of sign-extend and zero-extend instructions for KNL and SKX
Implemented DAG lowering for all these forms.
Added tests for DAG lowering and encoding.

By Igor Breger (igor.breger@intel.com)

llvm-svn: 238301
2015-05-27 08:15:19 +00:00
Elena Demikhovsky 52266388f8 AVX-512: added integer "add" and "sub" instructions with saturation for SKX
with intrinsics and tests

by Asaf Badouh (asaf.badouh@intel.com)

llvm-svn: 236418
2015-05-04 12:35:55 +00:00
Elena Demikhovsky 2557a22be7 AVX-512: Added VPACK* instructions forms for KNL and SKX
and their intrinsics
by Asaf Badouh (asaf.badouh@intel.com)

llvm-svn: 236414
2015-05-04 09:14:02 +00:00
Elena Demikhovsky 0b9dbe33aa AVX-512: Added SKX forms of shift instructions.
Added rotation instructions, encoding only.
Added encoding tests for all these forms.

llvm-svn: 231916
2015-03-11 10:25:42 +00:00
Robert Khasanov cbc5703aeb [AVX512] Added VPBROADCAST{BWDQ} (Load with Broadcast Integer Data from General Purpose Register) encodings for AVX512-BW/VL subsets
Added encoding tests.
        

llvm-svn: 223787
2014-12-09 16:38:41 +00:00
Robert Khasanov 545d1b7726 [AVX512] Extended avx512_binop_rm to BW/VL subsets.
Added encoding tests.

llvm-svn: 219685
2014-10-14 14:36:19 +00:00
Robert Khasanov 29e3b96734 [SKX] Added new versions of cmp instructions in avx512_icmp_cc multiclass, added VL multiclass.
Added encoding tests

llvm-svn: 216532
2014-08-27 09:34:37 +00:00
Robert Khasanov 2ea081d4d1 [SKX] avx512_icmp_packed multiclass extension
Extended avx512_icmp_packed multiclass by masking versions.
Added avx512_icmp_packed_rmb multiclass for embedded broadcast versions.
Added corresponding _vl multiclasses.
Added encoding tests for CPCMP{EQ|GT}* instructions.
Add more fields for X86VectorVTInfo.
Added AVX512VLVectorVTInfo that include X86VectorVTInfo for 512/256/128-bit versions

Differential Revision: http://reviews.llvm.org/D5024

llvm-svn: 216383
2014-08-25 14:49:34 +00:00
Robert Khasanov 7ca7df0bf9 [SKX] Enabling load/store instructions: encoding
Instructions: VMOVAPD, VMOVAPS, VMOVDQA8, VMOVDQA16, VMOVDQA32,VMOVDQA64, VMOVDQU8, VMOVDQU16, VMOVDQU32,VMOVDQU64, VMOVUPD, VMOVUPS,

Reviewed by Elena Demikhovsky <elena.demikhovsky@intel.com>

llvm-svn: 214719
2014-08-04 14:35:15 +00:00